/* ==========================================================================
   TheDivineX - Modern Admin Panel Stylesheet
   ========================================================================== */

:root {
  --admin-bg: #090D16;
  --admin-surface: #0E1626;
  --admin-card: #131E33;
  --admin-card-hover: #17243D;
  --admin-border: #1E2D4A;
  --admin-cyan: #38BDF8;
  --admin-blue: #2563EB;
  --admin-green: #10B981;
  --admin-amber: #F59E0B;
  --admin-red: #EF4444;
  --admin-purple: #A855F7;
  --admin-text: #F8FAFC;
  --admin-muted: #94A3B8;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.5;
  font-size: 14.5px;
}

a {
  color: inherit;
  text-decoration: none;
}

.admin-header {
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 0 32px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-brand img {
  height: 36px;
  width: auto;
}

.admin-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.admin-nav-link {
  color: var(--admin-muted);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-nav-link:hover, .admin-nav-link.active {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
}

.admin-nav-link.active {
  color: var(--admin-cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
  background: rgba(56, 189, 248, 0.08);
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-container {
  max-width: 1280px;
  margin: 36px auto;
  padding: 0 32px;
}

.admin-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-title {
  font-family: 'Outfit', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: #FFFFFF;
}

.admin-subtitle {
  color: var(--admin-muted);
  font-size: 14px;
  margin-top: 4px;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 22px 20px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.stat-card.blue::before { background: var(--admin-blue); }
.stat-card.cyan::before { background: var(--admin-cyan); }
.stat-card.green::before { background: var(--admin-green); }
.stat-card.amber::before { background: var(--admin-amber); }

.stat-label {
  font-size: 13px;
  color: var(--admin-muted);
  margin-bottom: 6px;
}

.stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
}

/* Tables */
.table-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  margin-bottom: 32px;
}

.table-header-bar {
  padding: 18px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  background: rgba(19, 30, 51, 0.7);
  padding: 14px 20px;
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--admin-muted);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(30, 45, 74, 0.6);
  font-size: 14px;
  color: #E2E8F0;
  vertical-align: middle;
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-new { background: rgba(37, 99, 235, 0.2); color: #60A5FA; border: 1px solid #2563EB; }
.badge-contacted { background: rgba(245, 158, 11, 0.2); color: #FCD34D; border: 1px solid #F59E0B; }
.badge-qualified { background: rgba(168, 85, 247, 0.2); color: #D8B4FE; border: 1px solid #A855F7; }
.badge-proposal { background: rgba(6, 182, 212, 0.2); color: #67E8F9; border: 1px solid #06B6D4; }
.badge-won { background: rgba(16, 185, 129, 0.2); color: #6EE7B7; border: 1px solid #10B981; }
.badge-lost { background: rgba(239, 68, 68, 0.2); color: #FCA5A5; border: 1px solid #EF4444; }

/* Forms */
.admin-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 32px;
  margin-bottom: 32px;
}

.admin-form-group {
  margin-bottom: 20px;
}

.admin-label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: #E2E8F0;
  margin-bottom: 8px;
}

.admin-input, .admin-select, .admin-textarea {
  width: 100%;
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 12px 16px;
  color: #FFFFFF;
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
}

.admin-input:focus, .admin-select:focus, .admin-textarea:focus {
  border-color: var(--admin-cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.admin-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.admin-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

/* Action Buttons */
.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-admin-primary {
  background: #2563EB;
  color: #FFFFFF;
}

.btn-admin-primary:hover {
  background: #1D4ED8;
}

.btn-admin-success {
  background: #10B981;
  color: #FFFFFF;
}

.btn-admin-secondary {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
}

.btn-admin-secondary:hover {
  background: var(--admin-card-hover);
  color: #FFFFFF;
}

.btn-admin-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #F87171;
}

.btn-admin-danger:hover {
  background: #EF4444;
  color: #FFFFFF;
}

.btn-admin-sm {
  padding: 6px 12px;
  font-size: 12.5px;
  border-radius: 6px;
}

/* Alert Notification */
.admin-alert {
  padding: 14px 20px;
  border-radius: 8px;
  margin-bottom: 24px;
  font-size: 14px;
}

.admin-alert-success {
  background: rgba(6, 78, 59, 0.7);
  border: 1px solid #059669;
  color: #A7F3D0;
}

.admin-alert-error {
  background: rgba(127, 29, 29, 0.7);
  border: 1px solid #DC2626;
  color: #FECACA;
}

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .admin-grid-2, .admin-grid-3 { grid-template-columns: 1fr; }
  .admin-header { padding: 0 16px; }
  .admin-container { padding: 0 16px; margin: 20px auto; }
}

/* Leads Filter Pills */
.filter-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 9999px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  color: var(--admin-muted);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.filter-pill:hover {
  background: var(--admin-card);
  color: #FFFFFF;
  border-color: rgba(56, 189, 248, 0.4);
}

.filter-pill.active {
  background: rgba(37, 99, 235, 0.18);
  border-color: #2563EB;
  color: #60A5FA;
  font-weight: 600;
}

.filter-pill.active-danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: #EF4444;
  color: #F87171;
  font-weight: 600;
}

.filter-pill.active-success {
  background: rgba(16, 185, 129, 0.15);
  border-color: #10B981;
  color: #6EE7B7;
  font-weight: 600;
}

.pill-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 7px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  color: inherit;
}

/* Bulk Action Bar */
.bulk-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  background: #17243D;
  border: 1px solid #2563EB;
  border-radius: 10px;
  padding: 12px 20px;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.bulk-bar.visible {
  display: flex;
}

.bulk-count {
  font-weight: 600;
  color: #60A5FA;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bulk-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.lead-checkbox {
  width: 17px;
  height: 17px;
  cursor: pointer;
  accent-color: #2563EB;
}